FixVault

Removal Procedure

  1. Remove Fuel Injection Fuel Rail Assembly Replacement 
  2. Fig 1: Fuel Injector Wiring Harness Components
    GM4091381Courtesy of GENERAL MOTORS COMPANY
  3. Cut the cable tie (3).
  4. Disconnect the fuel injection fuel rail fuel pressure sensor wiring harness electrical connector (2) from the fuel rail fuel pressure sensor (4).
  5. Remove and DISCARD the 4 insulating tape stripes (1, 5).
  6. Disconnect the 4 fuel injector wiring harness electrical connectors (9, 11) from the fuel injectors (10).
  7. Clip out the fuel injector wiring harness (6) from the fuel rail (7).
  8. Cut the 4 cable ties (8, 12).